13:04:54 Create new PHPExcel object<br />13:04:54 Set document properties<br />13:04:54 Add some data<br />13:04:54 Rename worksheet<br />13:04:54 Set document security<br />13:04:54 Set sheet security<br />13:04:54 Write to Excel5 format<br />13:04:55 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0591 seconds<br />13:04:55 Current memory usage: 5.5 MB<br />13:04:55 Peak memory usage: 5.5 MB<br />13:04:55 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />